Uppal, S.L <br/><br/>
Electrical Power 

 - Delhi  Khanna Publishers  1980 
 - p.1750 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Thermal Power Stations<br/>Circle Diagram
<br/><br/><label>Dewey Class. No.: </label>621.31 U65E